Software Engineer | Flutter · FastAPI · Mobile · Web & Backend
I build performant web and mobile applications with Flutter and scalable backends with FastAPI. Published on Google Play Store with research on arXiv (MultiBanAbs paper) & Google Scholar.
I'm Md. Tanzim Ferdous, a software engineer based in Sylhet, Bangladesh, specializing in Flutter mobile development and FastAPI backend engineering. I'm passionate about building elegant, user-centric applications that make a real impact.
At AppifyLab, I contributed to EzyCourse, a flagship EdTech platform used by thousands of creators worldwide, where I implemented key features, resolved critical bugs, and optimized performance for the Flutter mobile team.
Currently, I take on freelance web projects using FastAPI, Flask,SQLAlchemy, and PostgreSQL, building full-stack web applications with server-rendered Jinja2 templates and also cross origin with apis. I also leverage AI-powered tools like GitHub Copilot and AI agents to streamline development workflows.
I hold a B.Sc. in Computer Science & Engineering from Leading University. My thesis focused on Bangla Abstractive Text Summarization, resulting in theMultiBanAbspaper, published at TCCE-2025. I built a 54,000+ multi-domain dataset and trained LSTM, BanglaT5-small, and MT5-small models.
I follow Clean Architecture principles and software design patterns to build maintainable, scalable codebases. I'm an active competitive programmer, ranked 9th in Bangladesh at IEEExtreme 2020, and Sylhet Regional Champion at LU Bitfest Hackathon.
Client Projects
AppifyLab
Envato Market
Leading University, Sylhet
A selection of projects I've built, from healthcare platforms to AI-powered tools
A flagship EdTech platform used by thousands of creators worldwide to sell courses, communities, coaching, and fully white-label branded mobile apps. As part of the AppifyLab mobile team, I built features across physical/digital products and activity tracking, cut redundant API calls with viewport-based loading, and resolved critical issues in communities and deep linking.
Take control of your health with MediNest Rx, the ultimate app for seamless prescription and medication management. Features profile management, prescription image storage & sharing, automatic medication tracking with dosage adjustments, 3-day adherence logs, and customizable refill notifications.
A comprehensive healthcare app with separate doctor and patient interfaces. Patients can browse doctor categories, book date-wise appointments, chat with doctors, access health tips, BMI calculators, diagnostic center locations, and medicine info. Doctors manage schedules, patient lists, and availability.
Calculate CGPA for both existing and unpublished results. Built with Flutter and Hive local database for offline-first functionality. Comprehensive grade tracking with intuitive task management features for students.
A powerful 3-in-1 language tool: image-to-text conversion via AI, text-to-word transformation, and word meaning retrieval. Combines OCR, NLP, and dictionary APIs into a cohesive language experience.
A modern news aggregation app that curates top stories so you get the news that matters without the noise. Clean UI with category filtering and personalized reading experience.
A full-stack web marketplace built with Flask, Jinja2, and PostgreSQL. Features user authentication, product listings, and transaction management using Bootstrap for responsive design.
A native Android appointment booking and real-time chat system built with Java, XML, and Firebase for seamless communication between users.
Custom WordPress websites with responsive design, SEO optimization, and engaging user interfaces for various clients and personal projects.
Achievements: Pull Shark x2, Quickdraw · Loading contributions...
Tools & technologies I've worked with across projects
LU Bitfest Hackathon 2022
LU Intra University Programming Contest 2019
IEEExtreme 2020
IEEExtreme 2021
LU ICT FEST (Intra) Programming Contest
BDApps National Hackathon (Regional)
Cross Platform App Development, ICT Division
Leading University, Sylhet
CGPA: 3.67 | January 2019 to March 2023
Thesis: Bangla Abstract Text Summarization using NLP & LSTM
ScholarShome, Shahi Eidgah
Year: 2018
Border Guard Public School & College, Sylhet
Year: 2016
I'm open to new opportunities, freelance projects, and interesting conversations